Initial tests on sppech synthesis

frontend/server/src/routes/api/texttospeech.ts

@@ -0,0 +1,14 @@
+import express = require('express');
+import fs = require('fs');
+var gtts = require('node-gtts')('en');
+
+const router = express.Router();
+
+module.exports = function () {
+    router.put( "/generate", ( req, res, next ) => {        
+        res.set({'Content-Type': 'audio/mpeg'});
+        gtts.stream(req.body.text).pipe(res);
+    });
+
+    return router; 
+}